Computer illustration of a molecular model of beta-carotene pigment, a red-orange pigment in plants and fruits that is a precursor to vitamin A. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |